Add more Adapters

[zmoshansky]

Definitely Useful (IMHO)

• [x] Logger
• [x] Email
• [ ] Google Analytics
• [ ] Push notifications (iOS, Android, other)
• [ ] SMS (ex. Twilio)

Interesting to explore

• [ ] Phoenix Channels (This may be too application specific)
• [ ] App monitors (Nagios, Airbrake, etc)
• [ ] Telegraph (Because why not)

As for everything here, open to PR's feedback, etc.